kristen welker starting us off. thanks. >>> now to the other side, peter alexander traveling with the romney campaign. and tonight that means headquarters, back home in boston. peter, good evening. >> reporter: brian, good evening to you. within the last hour, mitt romney just landed back here in boston after wrapping up his final campaign swing. tonight he's going to watch those returns alongside his wife ann and all five of their sons. during that last flight he spoke to reporters and said he was very proud of the campaign, adding, and i quote, we put it all on the field. at the end of an exhausting quest for the white house. mitt romney cast his ballot alongside his wife ann in their home state of massachusetts. his mind was on the midwest. >> i feel great about ohio. >> reporter: governor romney went straight from the polls to his campaign plane with paul ryan. >> i'm awed by the spirit and enthusiasm, support, energy, it's just amazing. thank you. >> reporter: while mr. romney thanks volunteers, later fueling u